E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
E01B27/06—Renewing or cleaning the ballast in situ, with or without concurrent work on the track
E01B27/10—Renewing or cleaning the ballast in situ, with or without concurrent work on the track without taking-up track
E01B27/105—Renewing or cleaning the ballast in situ, with or without concurrent work on the track without taking-up track the track having been lifted
E—FIXED CONSTRUCTIONS
E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
E01B2203/00—Devices for working the railway-superstructure
E01B2203/01—Devices for working the railway-superstructure with track
E01B2203/015—Devices for working the railway-superstructure with track present but lifted
E—FIXED CONSTRUCTIONS
E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
E01B2203/00—Devices for working the railway-superstructure
E01B2203/10—Track-lifting or-lining devices or methods
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Engineering & Computer Science
(AREA)
Architecture
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Civil Engineering
(AREA)
Structural Engineering
(AREA)
Machines For Laying And Maintaining Railways
(AREA)